Quick answer

Choose Vitamin A 3000 mcg if you need a targeted, high-dose retinol supplement. Pick Norwegian Cod Liver Oil if you want a natural source of vitamin A along with omega-3 fatty acids for heart health.

Form matters: retinol vs. beta-carotene

Vitamin A 3000 mcg provides preformed retinol, the active form your body can use immediately. Cod liver oil contains vitamin A naturally as retinol too, but in smaller amounts per serving. If you need a precise, higher dose of vitamin A alone, the standalone supplement is more straightforward.

Added benefits of cod liver oil

Norwegian Cod Liver Oil supplies EPA and DHA omega-3s alongside vitamin A. This makes it a two-in-one option for those who also want cardiovascular support. However, the vitamin A level is lower, so it may not suit someone needing a potent vitamin A boost.

Trade-offs to consider

  • Dosage precision: Vitamin A 3000 mcg delivers a fixed, higher amount of retinol. Cod liver oil has less vitamin A per serving, so you may need multiple capsules to match the same dose.
  • Added nutrients: Cod liver oil brings EPA and DHA omega-3s for heart health. The standalone vitamin A product does not include these fatty acids.
  • Source and form: Both provide retinol, not beta-carotene. Cod liver oil is animal-derived; the vitamin A supplement is also retinol-based. Neither is suitable for strict vegans. If you prefer plant-based vitamin A (beta-carotene), look for a supplement specifically labeled as such.

Product facts at a glance

  • Vitamin A 3000 mcg: Vitamin A 3000 mcg provides the essential micronutrient found in liver, carrots, and spinach. You get a high, targeted dose of retinol without extra fats or calories, ideal for correcting a deficiency or supporting vision and immune function.

    Vitamin A 3000 mcg

    Vitamin A 3000 mcg

  • Norwegian Cod Liver Oil 400 mg: Norwegian Cod Liver Oil is a rich source of essential nutrients along with EPA and DHA omega-3 fatty acids, sourced from Norway. You get vitamin A plus heart-healthy omega-3s in one softgel, making it a convenient choice if you want both benefits.

    Norwegian Cod Liver Oil 400 mg

    Norwegian Cod Liver Oil 400 mg

Which one fits you?

Best for

  • Someone needing a high, consistent dose of vitamin A alone for deficiency or specific health goals.
  • A person who already gets omega-3s from other sources and wants a pure vitamin A supplement.

Not for

  • Those who want omega-3 fatty acids along with their vitamin A in one product.
  • Vegans or individuals avoiding animal-derived retinol (both options are retinol-based).